Used NIKON NSR S204 #9247366 for sale

NIKON NSR S204 is a highly advanced wafer stepper designed for use in the semiconductor industry. The equipment uses a powerful and precise high-resolution 5X projection lens, along with a large wafer stage to accurately place the exposed pattern onto a semiconductor wafer. This wafer stepper has an impressive field size of 66 x 66mm and a minimum feature size of 0.042μm, making it capable of meeting the most demanding semiconductor manufacturing requirements. NSR S204 is a fully automated system, designed to increase productivity and reduce downtime. It utilizes innovative software solutions for the complete process, including field of view selection, pattern data optimization, exposure scanning, monitoring and MEMS (Micro- electromechanical Unit) shutter calibration. It can also be connected with various other devices such as a wafer aligner, image data analysis machine and other peripheral devices. The wafer stepper uses a 2-shot exposure mode, which allows for extremely precise and accurate photography of patterns on the wafer. This technology ensures that even the most complex patterns can be reproduced accurately and with maximum detail. Furthermore, NIKON NSR S204 employs proprietary, patented error correction algorithms to minimize the effects of stage inaccuracy, environmental distortion, and other causes of error. The tool is powered by a variety of sensors and cameras, including a Scan Position Detector (SPD) and an Align Position Detector (APD) for the alignment of the stage and wafer movement, respectively. Additionally, NSR S204 is equipped with an advanced asset of light sources and lamps for optimal illumination. Moreover, the model is designed with special multi-layer filtration that helps reduce both particle contamination and exposure exposure noise. To ensure maximum user safety and convenience, NIKON NSR S204 is equipped with robust safety features, such as an interlock for stage movements and key-operated operations. It also has an intuitive user interface and supports remote operation for enhanced scalability and accessibility. The equipment is designed for maximum durability and is capable of withstanding harsh environmental conditions. In conclusion, NSR S204 is an outstanding choice for high-precision wafer stepper systems.